Wolfgang Stürzl Ulrich Hoffmann Hanspeter A. Mallot Vergence Control and Disparity Estimation with Energy Neurons: Theory and Implementation. 1255-1260 2002 conf/icann/2002 ICANN http://link.springer.de/link/service/series/0558/bibs/2415/24151255.htm db/conf/icann/icann2002.html#SturzlHM02